Our Brands
Personal apps and tools built for speed and privacy first: a note app, a book reader, a video player, a CMS and an editor.
The "Physical Contact" series for Nintendo Switch — puzzle and card games with 2-player versus mode and a 100-floor CPU tower.
Business systems for growers. The first product is MushManager, a production management system built for mushroom cultivation.
Systems that help disability welfare service providers go digital.
The shared foundation behind every Entamy product — accounts, distribution and updates — with some parts released as standalone open source.
Products & Services
Broken books, outdated books, hostile books. entaPub opens EPUB files safely, repairs what it can, and hands the book to the reader exactly as it was meant to look.
Search specifications, reports and goals with semantic, keyword and hybrid retrieval while D1 remains the source of truth.
A lightweight headless CMS on Cloudflare Workers, D1, KV and R2. From setup to publishing, everything happens in the browser.
Zero external JS libraries. An embeddable WYSIWYG editor that runs by loading a single kuro-editor.js file.
Substrate blocks, harvest, shipping, sales and invoicing in one place. Let us run it for you or run it on your own Cloudflare. The first three months are free.
A tiny Worker placed in front of any Cloudflare Worker. It handles updates, post-deploy health checks, automatic rollback on failure and a recovery screen. Open source.
Simple notes that open instantly, with everything inside encrypted. Text and images are locked with a key only your device holds — not even we can read them. Free to use.
Bring videos and music from your device, cloud and home NAS onto one shelf with covers, descriptions and tags. Core playback and organization are free.
